Ostomy bag



FIG. 1 is a front elevation view of an ostomy bag incorporating our new color design; and,

FIG. 2 is an elevation rear view of the ostomy bag of FIG. 1, wherein the parts shown in dashed lines do not form part of the claimed design.

The solid black in the figures is used to show solid black surfaces and is part of the claimed design. The dashed lines found at the boundary of the black surfaces form no part of the claimed design and are offset from the boundary only for legibility purposes. All surfaces not shown form no part of the claimed design. 

CLAIM The ornamental design for an ostomy bag, as shown and described. 